id	address
ertr-681	thtuan@hueuni.edu.vn
ertr-681	ntmnghia@hueuni.edu.vn
ertr-681	thtuan@hueuni.edu.vn
ertr-681	ntmnghia@hueuni.edu.vn
ertr-681	ngththuyvan@hueuni.edu.vn
ertr-681	t.h.h.nguyen@greenwich.ac.uk
ertr-681	nttvan@hueuni.edu.vn
ertr-681	t.h.h.nguyen@greenwich.ac.uk